| Business | Phone |
| Valley Brook Estates 1560 Eifert Rd, Holt 48842 | (517) 694-0821 |
| Windmill Mobile Home Park 5147 Netherland Dr, Holt 48842 | (517) 694-0414 |
| Delhi Manor Mobile Home Park 4075 Holt Rd 15 1/2, Holt 48842 | (517) 694-0928 |
| Holt Manor Mobile 2363 Cedar St 100, Holt 48842 | (517) 694-8357 |